What powers 123-theorie.nl?
Last seen Jun 2026 · 42 technologies across 23 categories
Advertising
Microsoft Advertising
since May 2022
Analytics
Facebook Pixel
since May 2022
Google Analytics
since Jan 2019
Hotjar
since Jun 2022
TikTok Pixel
since Apr 2023
CDN
CMS
Cookie compliance
CookieYes
since Jun 2022
Databases
MySQL
since Jan 2019
Font scripts
JavaScript frameworks
Vue.js
since Aug 2022
JavaScript libraries
Live chat
WhatsApp Business Chat
since Feb 2022
Miscellaneous
Operating systems
Page builders
Oxygen
since Sep 2024
Performance
NitroPack
since Sep 2024
Programming languages
Reviews
Trustindex
since Sep 2024
Security
Cloudflare Bot Management
since May 2025
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
CivicTheme
since Sep 2024
Web frameworks
Laravel
since Sep 2021
Web servers
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
Audience
- 75% phone
- 24% desktop
- 1% tablet
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.06 / 10 · ranked #530,892 of all domains
64 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 5.3 MB · 91 requests
- WordPress theme: oxygen-is-not-a-theme · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.123-theorie.nl | 28 |
| inschrijven.123-theorie.nl | 14 |
| dashboard.123-theorie.nl | 13 |
| mijn.123-theorie.nl | 13 |
| oefenen.123-theorie.nl | 12 |
| video.123-theorie.nl | 9 |
Full technology history →
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